JP2023514247A - 患者へガスをもたらし且つ患者からガスを排出させるための、指向性ガス流付属品 - Google Patents

患者へガスをもたらし且つ患者からガスを排出させるための、指向性ガス流付属品 Download PDF

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Publication number
JP2023514247A
JP2023514247A JP2022548962A JP2022548962A JP2023514247A JP 2023514247 A JP2023514247 A JP 2023514247A JP 2022548962 A JP2022548962 A JP 2022548962A JP 2022548962 A JP2022548962 A JP 2022548962A JP 2023514247 A JP2023514247 A JP 2023514247A
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JP
Japan
Prior art keywords
medical instrument
accessory
shaft
medical
distal end
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
JP2022548962A
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English (en)
Japanese (ja)
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JP2023514247A5 (https=
JPWO2021161231A5 (https=
Inventor
ジョナサン ワーナー，ザック
スチュアート マクフェドリーズ，ジョナサン
サンノゼ デヘスス，ルシラ
クリンク，ジャーマン
レベリー，シモン
ロバート リー，ジョシュア
ジェーン バケル，ケイティ‐アン
アレクサンダー モンロー，ローリー
タムシン サマービル，ジェマ
ツズ ルン イップ，バーナード
ポール ゲル，ゼーン
エリザベス エヴァンス，ダニエル
テー，ユー‐リー
バウマン，モニカ
エメラルド ミシェル ルイ，ジャスミン
シャルミニ ラジェン アルランドゥ，アビゲイル
バスケス，ホセ フローレス
デン ホイジ，ロッテ ガートルディス テオドラ ファン
マイケル ギルバート，ジェームズ
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Fisher and Paykel Healthcare Ltd
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Fisher and Paykel Healthcare Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Fisher and Paykel Healthcare Ltd filed Critical Fisher and Paykel Healthcare Ltd
Publication of JP2023514247A publication Critical patent/JP2023514247A/ja
Publication of JP2023514247A5 publication Critical patent/JP2023514247A5/ja
Publication of JPWO2021161231A5 publication Critical patent/JPWO2021161231A5/ja
Priority to JP2025094142A priority Critical patent/JP2025124854A/ja
Pending legal-status Critical Current

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    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B1/00—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor
    • A61B1/12—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor with cooling or rinsing arrangements
    • A61B1/126—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor with cooling or rinsing arrangements provided with means for cleaning in-use
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M13/00—Insufflators for therapeutic or disinfectant purposes, i.e. devices for blowing a gas, powder or vapour into the body
    • A61M13/003—Blowing gases other than for carrying powders, e.g. for inflating, dilating or rinsing
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B1/00—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor
    • A61B1/00064—Constructional details of the endoscope body
    • A61B1/00071—Insertion part of the endoscope body
    • A61B1/0008—Insertion part of the endoscope body characterised by distal tip features
    • A61B1/00091—Nozzles
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B1/00—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor
    • A61B1/00131—Accessories for endoscopes
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B1/00—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor
    • A61B1/00131—Accessories for endoscopes
    • A61B1/00135—Oversleeves mounted on the endoscope prior to insertion
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B1/00—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor
    • A61B1/012—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor characterised by internal passages or accessories therefor
    • A61B1/015—Control of fluid supply or evacuation
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B1/00—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor
    • A61B1/12—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor with cooling or rinsing arrangements
    • A61B1/127—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor with cooling or rinsing arrangements with means for preventing fogging
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B1/00—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor
    • A61B1/313—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor for introducing through surgical openings, e.g. laparoscopes
    • A61B1/3132—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor for introducing through surgical openings, e.g. laparoscopes for laparoscopy
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods
    • A61B17/34—Trocars; Puncturing needles
    • A61B17/3474—Insufflating needles, e.g. Veress needles
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods
    • A61B17/00234—Surgical instruments, devices or methods for minimally invasive surgery
    • A61B2017/00292—Surgical instruments, devices or methods for minimally invasive surgery mounted on or guided by flexible, e.g. catheter-like, means
    • A61B2017/00296—Surgical instruments, devices or methods for minimally invasive surgery mounted on or guided by flexible, e.g. catheter-like, means mounted on an endoscope
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M16/00—Devices for influencing the respiratory system of patients by gas treatment, e.g. ventilators; Tracheal tubes
    • A61M16/10—Preparation of respiratory gases or vapours
    • A61M16/1075—Preparation of respiratory gases or vapours by influencing the temperature
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M16/00—Devices for influencing the respiratory system of patients by gas treatment, e.g. ventilators; Tracheal tubes
    • A61M16/10—Preparation of respiratory gases or vapours
    • A61M16/1075—Preparation of respiratory gases or vapours by influencing the temperature
    • A61M16/109—Preparation of respiratory gases or vapours by influencing the temperature the humidifying liquid or the beneficial agent
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M16/00—Devices for influencing the respiratory system of patients by gas treatment, e.g. ventilators; Tracheal tubes
    • A61M16/10—Preparation of respiratory gases or vapours
    • A61M16/1075—Preparation of respiratory gases or vapours by influencing the temperature
    • A61M16/1095—Preparation of respiratory gases or vapours by influencing the temperature in the connecting tubes
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M16/00—Devices for influencing the respiratory system of patients by gas treatment, e.g. ventilators; Tracheal tubes
    • A61M16/10—Preparation of respiratory gases or vapours
    • A61M16/14—Preparation of respiratory gases or vapours by mixing different fluids, one of them being in a liquid phase
    • A61M16/16—Devices to humidify the respiration air

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Surgery (AREA)
  • General Health & Medical Sciences (AREA)
  • Biomedical Technology (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • Animal Behavior & Ethology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Engineering & Computer Science (AREA)
  • Biophysics (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • Radiology & Medical Imaging (AREA)
  • Physics & Mathematics (AREA)
  • Pathology (AREA)
  • Optics & Photonics (AREA)
  • Anesthesiology (AREA)
  • Hematology (AREA)
  • Surgical Instruments (AREA)
  • Media Introduction/Drainage Providing Device (AREA)
JP2022548962A 2020-02-14 2021-02-12 患者へガスをもたらし且つ患者からガスを排出させるための、指向性ガス流付属品 Pending JP2023514247A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2025094142A JP2025124854A (ja) 2020-02-14 2025-06-05 患者へガスをもたらし且つ患者からガスを排出させるための、指向性ガス流付属品

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US202062976993P 2020-02-14 2020-02-14
US62/976,993 2020-02-14
PCT/IB2021/051155 WO2021161231A1 (en) 2020-02-14 2021-02-12 Directed gas flow accessory for providing gases to and venting gases from a patient

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP2025094142A Division JP2025124854A (ja) 2020-02-14 2025-06-05 患者へガスをもたらし且つ患者からガスを排出させるための、指向性ガス流付属品

Publications (3)

Publication Number Publication Date
JP2023514247A true JP2023514247A (ja) 2023-04-05
JP2023514247A5 JP2023514247A5 (https=) 2024-03-14
JPWO2021161231A5 JPWO2021161231A5 (https=) 2024-03-14

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Family Applications (2)

Application Number Title Priority Date Filing Date
JP2022548962A Pending JP2023514247A (ja) 2020-02-14 2021-02-12 患者へガスをもたらし且つ患者からガスを排出させるための、指向性ガス流付属品
JP2025094142A Pending JP2025124854A (ja) 2020-02-14 2025-06-05 患者へガスをもたらし且つ患者からガスを排出させるための、指向性ガス流付属品

Family Applications After (1)

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JP2025094142A Pending JP2025124854A (ja) 2020-02-14 2025-06-05 患者へガスをもたらし且つ患者からガスを排出させるための、指向性ガス流付属品

Country Status (6)

Country Link
US (1) US20230082376A1 (https=)
EP (1) EP4103257A4 (https=)
JP (2) JP2023514247A (https=)
CN (1) CN115605247A (https=)
AU (1) AU2021219111A1 (https=)
WO (1) WO2021161231A1 (https=)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20250135647A (ko) * 2024-03-06 2025-09-15 (주)캠럭스 반구형 밸브가 적용된 기복기용 가스 제어 장치

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US12035941B2 (en) * 2020-05-01 2024-07-16 Cilag Gmbh International Airflow channels and patterns in lumen for cannula
US11559329B2 (en) 2020-05-01 2023-01-24 Cilag Gmbh International Balancing feature for reusable trocar
WO2023021408A1 (en) * 2021-08-16 2023-02-23 Fisher & Paykel Healthcare Limited Accessory for arranging a surgical instrument within a cannula shaft
JP7822240B2 (ja) 2022-04-25 2026-03-02 三菱重工エンジン＆ターボチャージャ株式会社 水素エンジン
DE102022112589A1 (de) * 2022-05-19 2023-11-23 Henke-Sass, Wolf Gmbh Wiederverwendbarer Spülschaft für ein Endoskop
CN114668364B (zh) * 2022-05-30 2022-09-02 上海宇度医学科技股份有限公司 宫腔镜操作系统
US20260067553A1 (en) * 2024-09-03 2026-03-05 Med Smart Hub Ltd. Imaging assembly with multiple degrees of movement

Citations (6)

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US5313934A (en) * 1992-09-10 1994-05-24 Deumed Group Inc. Lens cleaning means for invasive viewing medical instruments
JP2007522837A (ja) * 2004-01-29 2007-08-16 キャヌフロー・インコーポレイテッド 非侵襲的関節鏡検査器具用シース
US20080262308A1 (en) * 2007-02-27 2008-10-23 Percutaneaus Systems, Inc. Method and system for performing continuous flow endoscopy
JP2013169380A (ja) * 2012-02-22 2013-09-02 Fujifilm Corp 内視鏡装置
JP2016529033A (ja) * 2013-09-26 2016-09-23 ジャイラス エーシーエムアイ インク 長円形内視鏡シース
CA2924153A1 (en) * 2016-03-17 2017-09-17 Gavin Michael MURRAY Endoluminal introducer with contamination avoidance

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CA294153A (en) 1929-10-22 The Findlay Bros. Co. Limited Electric heating element
US4211229A (en) * 1977-12-01 1980-07-08 Richard Wolf Medical Instruments Corp. Laser endoscope
US7500947B2 (en) * 2004-01-29 2009-03-10 Cannonflow, Inc. Atraumatic arthroscopic instrument sheath
US8287503B2 (en) * 2006-03-13 2012-10-16 Applied Medical Resources Corporation Balloon trocar
WO2011085366A1 (en) * 2010-01-11 2011-07-14 Minimally Invasive Devices, Llc Systems and methods for optimizing and maintaining visualization of a surgical field during the use of surgical scopes
JP6302740B2 (ja) * 2013-12-12 2018-03-28 オリンパス株式会社 内視鏡用耐熱シースおよび内視鏡用耐熱シースを備えた内視鏡システム
US20190059937A1 (en) * 2017-08-24 2019-02-28 Covidien Lp Surgical cannula assembly

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5313934A (en) * 1992-09-10 1994-05-24 Deumed Group Inc. Lens cleaning means for invasive viewing medical instruments
JP2007522837A (ja) * 2004-01-29 2007-08-16 キャヌフロー・インコーポレイテッド 非侵襲的関節鏡検査器具用シース
US20080262308A1 (en) * 2007-02-27 2008-10-23 Percutaneaus Systems, Inc. Method and system for performing continuous flow endoscopy
JP2013169380A (ja) * 2012-02-22 2013-09-02 Fujifilm Corp 内視鏡装置
JP2016529033A (ja) * 2013-09-26 2016-09-23 ジャイラス エーシーエムアイ インク 長円形内視鏡シース
CA2924153A1 (en) * 2016-03-17 2017-09-17 Gavin Michael MURRAY Endoluminal introducer with contamination avoidance

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20250135647A (ko) * 2024-03-06 2025-09-15 (주)캠럭스 반구형 밸브가 적용된 기복기용 가스 제어 장치
KR102918470B1 (ko) 2024-03-06 2026-01-27 이효진 반구형 밸브가 적용된 기복기용 가스 제어 장치

Also Published As

Publication number Publication date
WO2021161231A1 (en) 2021-08-19
AU2021219111A1 (en) 2022-10-06
JP2025124854A (ja) 2025-08-26
EP4103257A4 (en) 2024-02-07
CN115605247A (zh) 2023-01-13
EP4103257A1 (en) 2022-12-21
US20230082376A1 (en) 2023-03-16

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